1,2-Dimethoxypropane

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Names

[ CAS No. ]:
7778-85-0

[ Name ]:
1,2-Dimethoxypropane

[Synonym ]:
1,2-Dimethoxypropane
Propane,1,2-dimethoxy
2,3-dimethoxypropane
MeOCH2CH(Me)OMe
Propylene glycol dimethyl ether
1,2-dimethoxy-1-methylethane
Propane, 1,2-dimethoxy-
EINECS 404-630-0
1,2-dimethoxy propane
MFCD00010331

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
96.0±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H12O2

[ Molecular Weight ]:
104.148

[ Flash Point ]:
0.6±0.0 °C

[ Exact Mass ]:
104.083733

[ PSA ]:
18.46000

[ LogP ]:
-0.09

[ Vapour Pressure ]:
50.7±0.1 mmHg at 25°C

[ Index of Refraction ]:
1.379

MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225

[ Supplemental HS ]:
May form explosive peroxides.

[ Precautionary Statements ]:
P210

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F:Flammable;

[ Risk Phrases ]:
R11;R19

[ Safety Phrases ]:
9-16-24/25-33

[ RIDADR ]:
UN 3271 3/PG 2

[ WGK Germany ]:
1

[ RTECS ]:
TY1145000

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

Synthetic Route

Precursor & DownStream

Precursor

  • Sodium Methylate
  • Butyric Acid
  • Propylene Glycol
  • Dimethyl sulfate

DownStream

  • (S)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane
  • methyl 3-(3,4-dimethoxyphenyl)propanoate
  • Chloromethane
  • 1-Methoxy-2-propanol
  • 2-Methoxy-1-Propanol
  • 5,6-0,0-isopropylidene-L-ascorbic acid

Articles

From 1,2-dialkoxyalkanes to 1,4-dioxanes. A transformation mediated by NbCl(5)via multiple C-O bond cleavage at room temperature.

Chem. Commun. (Camb.) (31) , 3651-3, (2008)

The formation of 1,4-dioxanes and alkyl chlorides from the reactions of polyethers (dme, diglyme, 1,2-diethoxyethane, 1,2-dimethoxypropane) with NbCl(5) at room temperature is described; as far as dme...


More Articles


Related Compounds

  • (R)-1,2-Dimethoxypropane
  • (S)-1,2-Dimethoxypropane
  • 1-(2-Methoxyethyl)-1H-pyrazole-4-carboxylic acid
  • 1-(2,3-dichlorophenyl)pyrrolidine-2,5-dione
  • 1-(2-Furylcarbonyl)-4-hydroxy-2-pyrrolidinecarboxylic acid
  • 1-[2-(3,4-dichlorophenyl)ethyl]-4-ethylpiperazine
  • Methyl 4-amino-2-(4-aminopiperidin-1-yl)-1,3-thiazole-5-carboxylate dihydrochloride
  • 1-{Imidazo[1,2-a]pyrazin-8-yl}-4-(2-methoxyphenyl)piperazine
  • 1-{Imidazo[1,2-a]pyrazin-8-yl}-4-phenylpiperazine
  • 1-[(4-Bromophenyl)methyl]-4-[(5-fluoropyridin-3-yl)methyl]piperazine
  • 4-Methoxy-6-[4-(2-phenoxyethyl)piperazin-1-yl]pyrimidine
  • 4-[4-(2-Phenoxyethyl)piperazin-1-yl]-2-(piperidin-1-yl)pyrimidine
  • 1-Benzyl-4-[2-(trifluoromethyl)imidazo[1,2-a]pyrazin-8-yl]piperazine
  • 1-(2,4-Dibromophenyl)ethane-1-sulfonyl fluoride
  • 6-{3-[(4-bromo-1H-pyrazol-1-yl)methyl]azetidin-1-yl}-9H-purine
  • 9-ethyl-N-[(pyridin-3-yl)methyl]-9H-purin-6-amine
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